Question

6. The use of skis helps a person to slide smoothly over snow because the skis
over which the weight of the person acts.
7. Construction workers use he force when they carry bricks.
the areas​

Answer 1

Answer:

6.increase the area I think bcoz more than area less the pressure applied which means a smooth ride and skin cover large area...

7.Force used by the worker is muscular force. Force can be push or pull such as opening, hitting, pushing etc. The worker carrying a brick this force is coming from the action of the muscles in our body.

Answer 2

Answer:

6 > cover large

7 > muscular

Explanation:

here is your answer